Continent: |
Europe | Latitude: |
0.00 | deg. |
Country: |
f.USSR | Longitude: |
0.00 |
deg. |
River: |
Nivka | Elevation: |
154.1 |
m |
Station: |
Mouth | Area: |
204.0 |
km2 |
| Mean for Observation Period: | 1939 | - | 1990 | Total months: | 556 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 0.19 | 0.14 | 0.11 | 0.82 | 7.93 | 4.70 | 2.41 | 1.81 | 2.53 | 1.83 | 0.70 | 0.28 | 1.95 |
| mm | 2.50 | 1.62 | 1.41 | 10.4 | 104. | 59.8 | 31.6 | 23.8 | 32.1 | 24.1 | 8.90 | 3.73 | 302. |
| km3 | 0.00051 | 0.00033 | 0.00029 | 0.0021 | 0.021 | 0.012 | 0.0065 | 0.0048 | 0.0066 | 0.0049 | 0.0018 | 0.00076 | 0.062 |
| l/s/km2 | 0.93 | 0.66 | 0.53 | 4.00 | 38.9 | 23.1 | 11.8 | 8.87 | 12.4 | 8.98 | 3.44 | 1.39 | 9.58 |
| %% | 0.81 | 0.58 | 0.46 | 3.48 | 33.8 | 20.1 | 10.3 | 7.72 | 10.8 | 7.81 | 2.99 | 1.21 | 100. |
Nivka at Mouth
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1939 | - | - | - | - | - | - | - | - | - | 0.50 | 0.30 | 0.20 | - |
| 1940 | 0.30 | 0.10 | 0.062 | 0.054 | 8.60 | 2.40 | 1.80 | 6.20 | 5.60 | 1.00 | 0.70 | 0.60 | 2.28 |
| 1941 | 0.50 | 0.20 | 0.10 | 0.10 | 3.60 | 8.40 | 1.40 | 0.50 | 1.90 | 1.20 | 0.30 | 0.20 | 1.53 |
| 1942 | 0.10 | 0.10 | 0.10 | 0.20 | 10.9 | 6.60 | 0.30 | 0.70 | 3.70 | 3.20 | 0.30 | 0.10 | 2.19 |
| 1943 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1944 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1945 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1946 | 0.20 | 0.10 | 0.10 | 0.10 | 8.50 | 2.20 | 0.30 | 0.70 | 1.10 | 0.70 | 0.50 | 0.40 | 1.24 |
| 1947 | 0.30 | 0.20 | 0.10 | 2.30 | 3.00 | 1.50 | 1.20 | 1.60 | 1.20 | 1.40 | 0.60 | 0.20 | 1.13 |
| 1948 | 0.10 | 0.10 | 0.10 | 1.90 | 10.2 | 2.80 | 2.50 | 1.80 | 5.30 | 2.20 | 0.60 | 0.40 | 2.33 |
| 1949 | 0.30 | 0.10 | 0.10 | 1.50 | 11.4 | 6.60 | 2.70 | 3.60 | 2.10 | 3.20 | 1.30 | 0.40 | 2.77 |
| 1950 | 0.10 | 0.10 | 0.10 | 3.50 | 5.10 | 1.20 | 0.90 | 0.30 | 2.10 | 1.90 | 1.10 | 0.60 | 1.42 |
| 1951 | 0.20 | 0.10 | 0.10 | 1.50 | 4.60 | 3.20 | 6.20 | 0.80 | 1.50 | 1.50 | 0.20 | 0.20 | 1.67 |
| 1952 | 0.20 | 0.10 | 0.10 | 0.10 | 7.80 | 3.60 | 2.10 | 2.40 | 3.10 | 0.90 | 0.20 | 0.10 | 1.73 |
| 1953 | 0.10 | 0.10 | 0.10 | 1.00 | 11.9 | 3.20 | 1.00 | 2.20 | 1.90 | 1.10 | 1.90 | 0.40 | 2.08 |
| 1954 | 0.20 | 0.10 | 0.092 | 0.10 | 5.30 | 4.60 | 3.50 | 2.90 | 2.60 | 2.20 | 0.50 | 0.30 | 1.87 |
| 1955 | 0.30 | 0.30 | 0.20 | 0.20 | 12.4 | 7.70 | 1.50 | 0.50 | 1.50 | 0.90 | 0.40 | 0.10 | 2.17 |
| 1956 | 0.10 | 0.10 | 0.10 | 0.10 | 9.60 | 3.30 | 0.50 | 1.20 | 2.10 | 3.20 | 0.40 | 0.30 | 1.75 |
| 1957 | 0.20 | 0.20 | 0.10 | 0.30 | 10.4 | 6.70 | 1.50 | 1.40 | 4.00 | 2.50 | 1.20 | 0.30 | 2.40 |
| 1958 | 0.20 | 0.10 | 0.10 | 0.10 | 2.90 | 12.3 | 6.60 | 1.00 | 1.00 | 1.70 | 0.60 | 0.20 | 2.23 |
| 1959 | 0.20 | 0.20 | 0.20 | 0.10 | 7.20 | 1.90 | 1.50 | 2.70 | 4.70 | 2.60 | 1.10 | 0.10 | 1.88 |
| 1960 | 0.094 | 0.044 | 0.031 | 2.20 | 1.30 | 1.00 | 0.30 | 0.30 | 1.00 | 0.30 | 0.10 | 0.066 | 0.56 |
| 1961 | 0.067 | 0.055 | 0.065 | 0.081 | 5.20 | 7.30 | 2.50 | 1.20 | 1.40 | 1.00 | 1.00 | 0.20 | 1.67 |
| 1962 | 0.20 | 0.20 | 0.10 | 0.50 | 8.20 | 2.90 | 3.30 | 2.60 | 3.30 | 1.00 | 0.80 | 0.40 | 1.96 |
| 1963 | 0.20 | 0.20 | 0.10 | 0.10 | 12.3 | 6.70 | 1.70 | 2.40 | 3.70 | 3.60 | 0.60 | 0.30 | 2.66 |
| 1964 | 0.30 | 0.20 | 0.10 | 0.10 | 11.1 | 3.80 | 2.30 | 0.80 | 4.30 | 2.40 | 0.60 | 0.20 | 2.18 |
| 1965 | 0.10 | 0.10 | 0.10 | 2.80 | 2.90 | 4.30 | 2.30 | 4.00 | 2.80 | 2.80 | 0.80 | 0.40 | 1.95 |
| 1966 | 0.20 | 0.10 | 0.10 | 0.10 | 9.20 | 2.20 | 2.20 | 0.90 | 2.20 | 1.80 | 0.70 | 0.30 | 1.67 |
| 1967 | 0.20 | 0.20 | 0.10 | 0.90 | 8.70 | 3.30 | 1.00 | 1.00 | 1.70 | 1.80 | 2.60 | 0.30 | 1.82 |
| 1968 | 0.10 | 0.10 | 0.10 | 0.10 | 5.00 | 9.40 | 1.60 | 3.10 | 1.10 | 1.30 | 0.40 | 0.30 | 1.88 |
| 1969 | 0.20 | 0.10 | 0.10 | 0.10 | 0.30 | 13.6 | 2.90 | 1.00 | 3.40 | 2.80 | 0.40 | 0.20 | 2.09 |
| 1970 | 0.10 | 0.10 | 0.10 | 0.10 | 5.80 | 1.90 | 0.60 | 0.50 | 3.20 | 3.00 | 0.50 | 0.30 | 1.35 |
| 1971 | 0.20 | 0.10 | 0.10 | 0.10 | 4.50 | 7.00 | 4.00 | 2.30 | 5.80 | 2.00 | 0.50 | 0.20 | 2.23 |
| 1972 | 0.20 | 0.10 | 0.10 | 0.10 | 7.10 | 3.60 | 0.80 | 1.30 | 3.80 | 1.80 | 0.80 | 0.60 | 1.69 |
| 1973 | 0.30 | 0.20 | 0.20 | 0.20 | 9.50 | 3.10 | 0.60 | 0.50 | 0.60 | 0.60 | 0.30 | 0.20 | 1.36 |
| 1974 | - | - | - | - | - | 5.00 | 1.60 | 2.00 | 2.90 | 2.00 | 0.40 | 0.10 | - |
| 1975 | 0.10 | 0.10 | 0.10 | 0.20 | 13.1 | 5.20 | 2.90 | 1.90 | 2.40 | 3.90 | - | - | - |
| 1976 | - | - | - | - | - | 2.50 | 3.90 | 1.60 | 1.20 | - | - | - | - |
| 1977 | - | - | - | - | - | 6.60 | 2.30 | 3.60 | 2.40 | - | - | 0.40 | - |
| 1978 | 0.20 | 0.10 | 0.10 | 0.10 | 9.30 | 4.00 | 2.70 | 2.90 | 4.20 | 2.10 | 0.80 | 0.30 | 2.23 |
| 1979 | 0.20 | 0.20 | 0.10 | 0.10 | - | 3.70 | 2.60 | 1.40 | 1.80 | 1.10 | 0.30 | 0.30 | - |
| 1980 | 0.20 | 0.20 | 0.10 | 0.10 | 8.60 | 6.50 | 0.70 | 0.60 | 1.00 | 0.90 | 0.20 | 0.10 | 1.60 |
| 1981 | 0.10 | 0.10 | 0.10 | 0.10 | 9.10 | 7.80 | 2.50 | 2.10 | 1.90 | 3.10 | 0.90 | 0.40 | 2.35 |
| 1982 | 0.20 | 0.10 | 0.20 | 0.20 | 15.0 | 7.30 | 3.30 | 1.20 | 1.40 | 0.80 | 0.035 | 0.30 | 2.50 |
| 1983 | 0.20 | 0.10 | 0.10 | 1.10 | 10.2 | 4.00 | 1.60 | 2.10 | 1.70 | 4.10 | 1.50 | 0.30 | 2.25 |
| 1984 | 0.20 | 0.20 | 0.10 | 0.20 | 10.3 | 1.60 | 8.20 | 2.00 | 1.20 | 1.10 | 0.40 | 0.10 | 2.13 |
| 1985 | 0.10 | 0.096 | 0.096 | 0.10 | 2.10 | 5.60 | 0.40 | 0.80 | 2.60 | 2.00 | 1.50 | 0.40 | 1.32 |
| 1986 | 0.20 | 0.20 | 0.10 | 0.20 | 13.3 | 4.30 | 1.10 | 0.40 | 1.40 | 1.50 | 0.50 | 0.30 | 1.96 |
| 1987 | 0.20 | 0.10 | 0.10 | 0.20 | 10.1 | 2.80 | 6.80 | 1.40 | 3.50 | 1.30 | 0.70 | 0.40 | 2.30 |
| 1988 | 0.20 | 0.10 | 0.10 | 0.10 | 7.90 | 3.30 | 1.90 | 4.10 | 4.20 | 2.10 | 1.00 | 0.40 | 2.12 |
| 1989 | 0.20 | 0.20 | 0.20 | 5.20 | 10.4 | 4.20 | 7.60 | 4.50 | 3.00 | 1.40 | 1.40 | 0.30 | 3.22 |
| 1990 | 0.20 | 0.20 | 0.10 | 8.20 | 5.00 | 3.10 | 4.00 | 1.90 | 0.80 | 0.60 | 0.30 | 0.20 | 2.05 |